package com.swind.fast.modules.app.halali.customer.controller;

import java.util.Arrays;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.util.stream.Collectors;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.swind.fast.common.api.vo.Result;
import com.swind.fast.common.system.query.QueryGenerator;
import com.swind.fast.common.util.oConvertUtils;
import com.swind.fast.common.constant.CommonConstant;
import com.swind.fast.modules.app.halali.customer.entity.MealCategory;
import com.swind.fast.modules.app.halali.customer.service.IMealCategoryService;
import com.swind.fast.modules.app.halali.customer.entity.Restaurant;
import com.swind.fast.modules.app.halali.customer.service.IRestaurantService;
import com.swind.fast.modules.app.halali.customer.entity.RestaurantCategory;
import com.swind.fast.modules.app.halali.customer.service.IRestaurantCategoryService;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import lombok.extern.slf4j.Slf4j;

import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.def.NormalExcelConstants;
import org.jeecgframework.poi.excel.entity.ExportParams;
import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;
import com.swind.fast.common.system.base.controller.SwindController;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;
import com.alibaba.fastjson.JSON;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
// import com.swind.fast.common.aspect.annotation.AutoLog;

import com.swind.fast.modules.system.entity.SysAnnouncement;
import com.swind.fast.modules.system.entity.SysAnnouncementSend;
import com.swind.fast.modules.system.service.ISysAnnouncementSendService;
import com.swind.fast.modules.system.service.ISysAnnouncementService;

 /**
 * @Description: 餐厅
 * @Author: swind
 * @Date:   2022-01-20
 * @Version: V1.0
 */
// @Api(tags="餐厅默认餐品分类管理")
@RestController
@RequestMapping("/app/customer/meal/category")
@Slf4j
public class MealCategoryController extends SwindController<MealCategory, IMealCategoryService> {
	@Autowired
	private IMealCategoryService mealCategoryService;

	@Autowired
	private IRestaurantService restaurantService;

	@Autowired
	private IRestaurantCategoryService restaurantCategoryService;

	// @Autowired
	// private ISysAnnouncementService sysAnnouncementService;

	/**
	 * 分页列表查询
	 *
	 * @param mealCategory
	 * @param pageNo
	 * @param pageSize
	 * @param req
	 * @return
	 */
	// @AutoLog(value = "合同-分页列表查询")
	// @ApiOperation(value="餐厅默认餐品分类-分页列表查询", notes="餐厅默认餐品分类-分页列表查询")
	@GetMapping(value = "/list")
	public Result<?> queryPageList(MealCategory mealCategory,
								   @RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
								   @RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
								   HttpServletRequest req) {
		QueryWrapper<MealCategory> queryWrapper = QueryGenerator.initQueryWrapper(mealCategory, req.getParameterMap());
		Page<MealCategory> page = new Page<MealCategory>(pageNo, pageSize);
		IPage<MealCategory> pageList = mealCategoryService.page(page, queryWrapper);
		return Result.OK(pageList);
	}


	// @ApiOperation(value="餐品分类下餐品-分页列表查询", notes="餐品分类下餐品-分页列表查询")
	@GetMapping(value = "/items")
	public Result<?> queryItemsList(MealCategory mealCategory,
								   @RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
								   @RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
								   HttpServletRequest req) {
		QueryWrapper<MealCategory> queryWrapper = QueryGenerator.initQueryWrapper(mealCategory, req.getParameterMap());
		Page<MealCategory> page = new Page<MealCategory>(pageNo, pageSize);
		IPage<MealCategory> pageList = mealCategoryService.page(page, queryWrapper);
		return Result.OK(pageList);
	}

	// @ApiOperation(value="餐品分类下餐品-全部查询", notes="餐品分类下餐品-全部查询")
	@GetMapping(value = "/all")
	public Result<?> allList() {
		// QueryWrapper<MealCategory> queryWrapper = QueryGenerator.initQueryWrapper(mealCategory, req.getParameterMap());
		// Page<MealCategory> page = new Page<MealCategory>(pageNo, pageSize);
		// IPage<MealCategory> pageList = mealCategoryService.page(page, queryWrapper);
		// return Result.OK(pageList);

		QueryWrapper<MealCategory> queryWrapper = new QueryWrapper<MealCategory>();
		List<MealCategory> categories = mealCategoryService.list(queryWrapper);

		// Restaurant restaurant = restaurantService.getById(id);
		// if (restaurant==null) {
		// 	return Result.error("未找到对应数据");
		// }

		// 获取所有餐厅和IDs
		List<Restaurant> all = restaurantService.list();
		List<String> restIds = all.stream().map(Restaurant::getId).distinct().collect(Collectors.toList());

		// 获取所有餐厅有效分类
		QueryWrapper<RestaurantCategory> tqueryWrapper = new QueryWrapper<RestaurantCategory>().eq("enabled", 1);
		List<RestaurantCategory> allRestCategory = restaurantCategoryService.list(tqueryWrapper);

		for (MealCategory category : categories) {
			// 获取该类别下所有餐厅类别项
			List<RestaurantCategory> citems = allRestCategory.stream().filter(e -> e.getCategoryId().equals(category.getId())).collect(Collectors.toList());
			// 获取该类别下所有餐厅IDs
			List<String> rIds = citems.stream().map(RestaurantCategory::getRestaurantId).distinct().collect(Collectors.toList());
			// 获取该类别下所有餐厅IDs的详情
			List<Restaurant> flist = all.stream().filter(e -> (rIds.contains(e.getId()))).collect(Collectors.toList());
			category.setRestaurants(flist);

			// List<Restaurant> citems = all.stream().filter(e -> e.getCategoryId().equals(category.getId())).collect(Collectors.toList());

			// if (oConvertUtils.isEmpty(citems)) {
	  //           citems = new ArrayList<Restaurant>();
	  //       }
	  //       category.setRestaurants(citems);

			// for (Restaurant restaurant : citem) {
			// }
		}

		return Result.OK(categories);
	}

	// /**
	//  *   添加
	//  *
	//  * @param mealCategory
	//  * @return
	//  */
	// // @AutoLog(value = "账单-添加")
	// @ApiOperation(value="账单-添加", notes="账单-添加")
	// @PostMapping(value = "/add")
	// public Result<?> add(@RequestBody MealCategory mealCategory) {
	// 	spaceContractBillService.save(spaceContractBill);
	// 	return Result.OK("添加成功！", spaceContractBill);
	// }

	// /**
	//  *  编辑
	//  *
	//  * @param spaceContractBill
	//  * @return
	//  */
	// // @AutoLog(value = "账单-编辑")
	// @ApiOperation(value="账单-编辑", notes="账单-编辑")
	// @PutMapping(value = "/edit")
	// public Result<?> edit(@RequestBody SpaceContractBill spaceContractBill) {
	// 	spaceContractBillService.updateById(spaceContractBill);

	// 	QueryWrapper<SysAnnouncement> queryWrapper = new QueryWrapper<SysAnnouncement>().eq("msg_abstract", spaceContractBill.getId()).last("limit 1");
 //    SysAnnouncement item = sysAnnouncementService.getOne(queryWrapper);
 //    if (oConvertUtils.isNotEmpty(item)) {
 //    	item.setDelFlag(CommonConstant.DEL_FLAG_1.toString());
	// 		sysAnnouncementService.updateById(item);
 //    }

	// 	return Result.OK("编辑成功!", spaceContractBill);
	// }

	// /**
	//  *   通过id删除
	//  *
	//  * @param id
	//  * @return
	//  */
	// // @AutoLog(value = "账单-通过id删除")
	// @ApiOperation(value="账单-通过id删除", notes="账单-通过id删除")
	// @DeleteMapping(value = "/delete")
	// public Result<?> delete(@RequestParam(name="id",required=true) String id) {
	// 	spaceContractBillService.removeById(id);
	// 	return Result.OK("删除成功!");
	// }

	// /**
	//  *  批量删除
	//  *
	//  * @param ids
	//  * @return
	//  */
	// // @AutoLog(value = "账单-批量删除")
	// @ApiOperation(value="账单-批量删除", notes="账单-批量删除")
	// @DeleteMapping(value = "/deleteBatch")
	// public Result<?> deleteBatch(@RequestParam(name="ids",required=true) String ids) {
	// 	this.spaceContractBillService.removeByIds(Arrays.asList(ids.split(",")));
	// 	return Result.OK("批量删除成功!");
	// }

	// /**
	//  * 通过id查询
	//  *
	//  * @param id
	//  * @return
	//  */
	// // @AutoLog(value = "账单-通过id查询")
	// @ApiOperation(value="账单-通过id查询", notes="账单-通过id查询")
	// @GetMapping(value = "/queryById")
	// public Result<?> queryById(@RequestParam(name="id",required=true) String id) {
	// 	SpaceContractBill spaceContractBill = spaceContractBillService.getById(id);
	// 	if(spaceContractBill==null) {
	// 		return Result.error("未找到对应数据");
	// 	}
	// 	return Result.OK(spaceContractBill);
	// }

 //    /**
 //    * 导出excel
 //    *
 //    * @param request
 //    * @param spaceContractBill
 //    */
 //    @RequestMapping(value = "/exportXls")
 //    public ModelAndView exportXls(HttpServletRequest request, SpaceContractBill spaceContractBill) {
 //        return super.exportXls(request, spaceContractBill, SpaceContractBill.class, "账单");
 //    }

 //    /**
 //      * 通过excel导入数据
 //    *
 //    * @param request
 //    * @param response
 //    * @return
 //    */
 //    @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
 //    public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
 //        return super.importExcel(request, response, SpaceContractBill.class);
 //    }

}
